Carriots for Arduiono problems

I love the idea of Carriots, just not able to get it working so far. I've downloaded, unzipped, and added the library. I have tried a couple of the tutrorial example sketches and have encountered a few obstacles:

1. When changing the device Id.developer to my "defaultDevicefrom@userID" and run the Arduino compiler, I get an error message that there is "a stray '@' in program" so this is a prevents compiling unless there is a way to remove the @ from the Id.developer string.

2. I use Windows 10 and have unzipped the Carriots for Arduino library file using 7-zip and add it to my Ardinos Libraries folder. The folder shows up on my computer, documents, Arduino, Library directory but when I go to find it in my Arduino IDE it is not there. It doesn't seem to stay intact as a folder but extracts to its components including CarriotsSend.h readme.txt and CariotsClients.tar. So I can't include the library in sketches.